UnicodeEncodeError: 'ascii' codec can't encode character #121

SHARE_ENDPOINTS="'Bibliotēka', 'Reģistrētie dokumenti'"

#!/usr/bin/env python2

import os
from dotenv import load_dotenv, find_dotenv
load_dotenv(find_dotenv())

SHARE_ENDPOINTS = os.getenv("SHARE_ENDPOINTS")
print(SHARE_ENDPOINTS)

Traceback (most recent call last):
  File "./bin/settings.py", line 5, in <module>
    load_dotenv(find_dotenv())
  File "/home/rolla/.local/lib/python2.7/site-packages/dotenv/main.py", line 250, in load_dotenv
    return DotEnv(f, verbose=verbose).set_as_environment_variables(override=override)
  File "/home/rolla/.local/lib/python2.7/site-packages/dotenv/main.py", line 97, in set_as_environment_variables
    os.environ[k] = v
  File "/usr/lib/python2.7/os.py", line 473, in __setitem__
    putenv(key, item)
UnicodeEncodeError: 'ascii' codec can't encode character u'\u0113' in position 8: ordinal not in range(128)